Has an AFL game ever ended 105-105?
Exactly once. On July 22, 2006, Essendon and Carlton drew 105-105, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 105-105 in league history.
That makes 105-105 the 3884th most common final score out of 6,649 that have ever occurred in AFL. One point away, 106-105 has happened 2 times and 105-106 has happened never.